Chassis and suspension
The Regal GS rides on a wheelbase of 107.8 inches (2738 mm) that delivers refined,
well-balanced vehicle dynamics. It also features a four-wheel-independent suspension,
with a unique High Performance Strut (HiPer Strut) front suspension design to help
reduce torque steer, improve grip and maintain negative camber during cornering.
In addition, the Regal GS’ ride height was lowered 10 mm, and spring and stabilizer bar
rates raised by 20 percent, for more responsive handling.
At the rear, the four-link independent rear suspension is designed to minimize unwanted
toe and camber effects. Both front and rear dampers incorporate active Computer
Damping Control (CDC), which continuously changes damper characteristics to maintain
optimal vehicle ride control over varying road surfaces and profiles.
A powerful sedan demands powerful braking capability. Regal GS features a four-wheel
disc brake system with Brembo four-piston front calipers, larger ventilated front discs
and high-performance linings.
Regal GS is equipped with standard StabiliTrak stability control system with integrated,
full-function traction control.
Interactive Drive Control System
The Regal GS’ Interactive Drive Control System adapts damping and other driving
functions to drivers’ preferences. While the Regal Turbo offers Interactive Drive Control
with the choice of a standard adaptive setting, a more comfortable Tour mode and a
Sport mode, the system in the Regal GS is deliberately tuned for those who enjoy a
higher level of performance:
Standard: Delivers ideal all-round performance, while maintaining comfort
characteristics for everyday driving.
Sport: Features a firmer level of suspension damping and reduces body roll for
more agility.
GS: Readies the car for dynamic, enthusiast-level driving. Increased steering
efforts provide more direct feedback to the driver, while increased damping levels
ensure ultimate wheel control and reduced body roll for ultimate agility. Only the
GS mode will alter the shift feel on an automatic transmission.
Safety and crash-avoidance features
Regal GS offers standard and available safety features designed to protect occupants
before, during and after a crash. Safety-enhancing features include:
Eight standard air bags including dual-stage frontal and side-impact air bags,
rear-seat thorax side-impact air bags and head curtain side-impact air bags
Three-point safety belts in all seating positions and air bag passenger sensing
system to detect the presence of a small adult or child in the front passenger seat
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